AS18491

NTT Global Networks Incorporated

AS 18491 VTLA

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

2,560 IP addresses
ASN18491
NameVTLA
OrganizationNTT Global Networks Incorporated
CountryUnited States  
RegistryARIN
IPv4 addresses2,560
IPv6 /64 networks0
Prefixes10
Other ASN allocated to NTT Global Networks Incorporated
ASN Name IP addresses
42808 VIRTELA-NET-VNLAMS1 67,328
17307 VIRTELA-1 54,016
19803 ASNBLK-VTLA2 2,816
19804 ASNBLK-VTLA2 1,792
18485 VTLA 1,792
18484 VTLA 1,536
35953 VIRTEL-16 1,536
19806 ASNBLK-VTLA2 1,536
18486 VTLA 1,536
19809 ASNBLK-VTLA2 1,536
19808 ASNBLK-VTLA2 1,280
18490 VTLA 1,024
18488 VTLA 1,024
18489 VTLA 768
19810 ASNBLK-VTLA2 512
46108 VFLMIA2 512
39115 NTTGN-NET-VFRPAR1 256
19807 ASNBLK-VTLA2 0
18487 VTLA 0
IPv4 Prefixes for AS18491
Network Location Addresses
146.236.200.0/24 NTT Global Networks Incorporated   Chicago (Loop) 256
207.179.2.0/24 NTT Global Networks Incorporated   Chicago 256
64.254.109.0/24 NTT Global Networks Incorporated   Chicago 256
64.254.126.0/24 NTT Global Networks Incorporated   Chicago 256
66.33.112.0/24 NTT Global Networks Incorporated   Lake Forest 256
69.26.48.0/24 NTT Global Networks Incorporated   Greenville 256
74.220.102.0/24 NTT Global Networks Incorporated   Chicago 256
74.220.110.0/24 NTT Global Networks Incorporated   Chicago 256
74.220.120.0/24 NTT Global Networks Incorporated   Chicago 256
74.84.163.0/24 NTT Global Networks Incorporated   Chicago 256